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PVC pipe and machining method thereof

A technology of PVC pipes and processing methods, applied in tubular articles, other household appliances, applications, etc., can solve the problems of inability to withstand heavy pressure, anti-aging, flammable and fragile, etc., to avoid scratches, high strength and Corrosion resistance, good cohesion effect

Active Publication Date: 2018-06-15
杭州人通管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cable conduit is a protective pipe commonly used in cable laying in various places in recent years. Often used plastic pipes such as MPP, PVC,

Method used

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  • PVC pipe and machining method thereof
  • PVC pipe and machining method thereof
  • PVC pipe and machining method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1

[0033] A PVC pipe material, including the following components in parts by weight: 20 parts of PVC resin, 15 parts of chlorinated polyethylene, 10 parts of ethylene propylene rubber, 10 parts of clay, 6 parts of stabilizer, 3 parts of quartz sand, FRP 2 parts, activated carbon 2 parts; also includes the following components in parts by weight ratio: 5 parts of water reducing agent, 3 parts of titanium dioxide, 3 parts of bentonite, 2 parts of expansion agent, 2 parts of plasticizer; specifically, the stabilizer The agent is a mercapto ester alkyl group, and the water reducing agent, expansion agent, and plasticizer are all directly purchased on the market and belong to the prior art, so specific materials are not specified.

[0034] The above-mentioned PVC pipe and its processing method include the following steps: (1) Obtain raw materials: PVC resin 20 kg, chlorinated polyethylene 15 kg, binary ethylene propylene rubber 10 kg, clay 10 kg, stabilizer 6 kg, quartz...

Example Embodiment

[0044] Example 2

[0045] A PVC pipe, including the following components in parts by weight: 30 parts of PVC resin, 20 parts of chlorinated polyethylene, 15 parts of ethylene propylene rubber, 12 parts of pottery clay, 8 parts of stabilizer, 5 parts of quartz sand, FRP 3 parts, activated carbon 3 parts; also includes the following components in parts by weight ratio: 8 parts of water reducing agent, 5 parts of titanium dioxide, 5 parts of bentonite, 3 parts of expansion agent, 3 parts of plasticizer; specifically, the stabilizer The agent is a mercapto ester alkyl group, and the water reducing agent, expansion agent, and plasticizer are all directly purchased on the market and belong to the prior art, so specific materials are not specified.

[0046] The above-mentioned PVC pipe and its processing method include the following steps: (1) Obtain raw materials: 30 kg of PVC resin, 20 kg of chlorinated polyethylene, 15 kg of binary ethylene propylene rubber, 12 kg of clay, 8 kg of stab...

Example Embodiment

[0048] Example 3

[0049] A PVC pipe material, including the following components in parts by weight: 30 parts of PVC resin, 15 parts of chlorinated polyethylene, 10 parts of ethylene propylene rubber, 12 parts of pottery clay, 6 parts of stabilizer, 5 parts of quartz sand, and FRP 3 parts, activated carbon 3 parts; also includes the following components in parts by weight ratio: 5 parts of water reducing agent, 3 parts of titanium dioxide, 3 parts of bentonite, 2 parts of expansion agent, 3 parts of plasticizer; specifically, the stabilizer The agent is a mercapto ester alkyl group, and the water reducing agent, expansion agent, and plasticizer are all directly purchased on the market and belong to the prior art, so specific materials are not specified.

[0050] The above-mentioned PVC pipe and its processing method include the following steps: (1) Obtain raw materials: PVC resin 30 kg, chlorinated polyethylene 15 kg, binary ethylene propylene rubber 10 kg, clay 12 kg, stabilizer ...

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Abstract

The invention discloses a PVC pipe. The PVC pipe comprises, by weight, 20-30 parts of PVC resin, 15-20 parts of chlorinated polyethylene, 10-15 parts of EPM, 10-12 parts of argil, 6-8 parts of stabilizers, 3-5 parts of quartz sand, 2-3 parts of glass fiber reinforced plastics and 2-3 parts of activated carbon. The outer surface of the pipe is wound with the quartz sand, so that the intensity of the pipe is improved to the extremely great extent, the pipe is not prone to being broken, cracked, scratched and the like in the use process, and the service life of the pipe is prolonged.

Description

technical field [0001] The invention belongs to the technical field, and in particular relates to a PVC pipe and a processing method thereof. Background technique [0002] Cable conduit is a protective pipe commonly used in cable laying in various places in recent years. The commonly used plastic pipes such as MPP, PVC, etc. have poor strength, cannot withstand heavy pressure, are flammable and fragile, not heat-resistant, not aging-resistant, and have a short life. . Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a PVC pipe with high working efficiency and uniform glass fiber winding and a processing method thereof. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a PVC pipe and its processing method, comprising the following components in parts by weight: 20-30 parts of PVC resin, 15-20 parts of chlorinated polyethylene, binary ethyl ether 10...

Claims

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Application Information

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IPC IPC(8): B29D23/00C08L27/06C08L23/28C08L23/16C08K13/04C08K3/34C08K3/36C08K3/04C08K3/22
CPCB29D23/00C08K2003/2241C08L27/06C08L2203/18C08L2205/03C08L23/286C08L23/16C08K13/04C08K3/346C08K3/36C08K3/04C08K3/22
Inventor 林欢
Owner 杭州人通管业有限公司
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